Kassel, Germany

Petra Sommer

This inventor holds 6 USPTO granted patents, plus 3 CIPO patents and 7 EPO patents. Top assignees: Technoform Glass Insulation Holding Gmbh, Technoform Caprano Und Brunnhofer Gmbh & Co. Kg. Active years: 2010-2025.


% Patents Active = 100.0

 

 

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Helsa, DE (2010 - 2013)
  • Kassel, DE (2014)
  • Lohfelden, DE (2022)

Company Filing History:


Years Active: 2010-2025

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6 patents (USPTO):Explore Patents

Title: Petra Sommer: Innovator in Insulating Glazing Technology

Introduction

Petra Sommer is a prominent inventor based in Kassel, Germany, known for her innovative contributions to the field of insulating glazing technology. With a total of six patents to her name, she has made significant strides in developing solutions that enhance energy efficiency and performance in building materials.

Latest Patents

Among her latest patents is the "Climate Stress Compensating Spacer," which features a unique design for insulating glazing units. This spacer connects two glazing panes and includes an inner wall with a recess that allows for length adjustments in response to external pressure or tension. Another notable patent is the "Spacer for Photovoltaic Applications," which incorporates hollow desiccant chambers and electrically conductive portions to facilitate electrical contact with intermediate panes in multi-pane glazing units.

Career Highlights

Throughout her career, Petra has worked with notable companies such as Technoform Glass Insulation Holding GmbH and Technoform Caprano und Brunnhofer GmbH & Co. KG. Her work has focused on advancing technologies that improve the thermal performance and durability of insulating glass products.

Collaborations

Petra has collaborated with esteemed colleagues, including Erwin Brunnhofer and Jörg Lenz, contributing to the development of innovative solutions in her field.

Conclusion

Petra Sommer's contributions to insulating glazing technology exemplify her commitment to innovation and sustainability. Her patents reflect a deep understanding of the challenges in the industry and a dedication to creating effective solutions.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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